Struct SelectionBounds 

pub struct SelectionBounds {
    buf_id: i32,
    start: Bound,
    end: Bound,
}

Start / end bounds plus owning buffer id for a Visual selection.

Fields

buf_id: i32

start: Bound

end: Bound

Implementations

impl SelectionBounds

pub fn new() -> Result<Self>

Builds selection bounds from the current cursor (.) and visual start (v) marks.

Retrieves positions using Nvim’s getpos() function and normalizes them to 0-based indices. The start and end are sorted to ensure start is before end.

Errors

• Fails if retrieving either mark fails.
• Fails if the two marks reference different buffers.

pub const fn line_range(&self) -> Range<usize>

Range of starting (inclusive) to ending (exclusive) line indices.

pub const fn buf_id(&self) -> i32

Owning buffer id.

pub const fn start(&self) -> &Bound

Start bound.

pub const fn end(&self) -> &Bound

End bound (exclusive line, exclusive column for charwise mode after adjustment).

const fn incr_end_col(&mut self)

Increment end column (making it exclusive for charwise selections).

Trait Implementations

impl Clone for SelectionBounds

fn clone(&self) -> SelectionBounds

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SelectionBounds

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.